Do not miss our special. Click here


Glass Industry News

Energy-self-sufficient remote terminal unit permits wireless mobile plant monitoring

, Siemens

Siemens has extended its range of RTUs (remote terminal units) to include the Simatic RTU3030C, a compact energy-self-sufficient remote terminal unit. It can be used to monitor measuring points in widely distributed plants without depending on the existence of a local power supply or a hard-wired communication infrastructure. Users benefit from wireless access to key process data such as level, flow rate, fill height, temperature or pressure from distant measuring points. The RTU works fully independently with a power supply provided by batteries or a solar panel, enabling its flexible use in varied fields of application such as the water and wastewater industry, agriculture or asset tracking. The device can be deployed in applications such as leak detection or for monitoring pumping stations or water storage facilities, measuring filling levels in tanks and silos or for irrigation systems used in agriculture. The robust design enables it to be used under the toughest of ambient conditions (-40 to +70°C). An additional enclosure with a protection rating of IP68 allows reliable operation even under flood conditions.

Remote terminal units are often deployed over widely distributed areas, in many cases at measuring points without their own communication or power supply infrastructure. This is where the energy-self-sufficient remote terminal unit RTU3030C comes into its own. It collects measurement data from connected sensors which it transmits to a control center. The RTU can be operated using up to two high-powered industrial batteries or a rechargeable battery (combinable with a solar panel). Users also have the option of connecting a 12-24 volt DC power source where this is available. The different power supply options can be combined as required.

The RTU3030C can be operated in the sleep, update, communication and service mode. The power requirement in the sleep mode is below 2 milliwatts (mW), allowing reliable operation over a period of several years. The transmission of measured values to the control center uses the integrated UMTS modem over the wireless network – with a secured OpenVPN connection or encrypted emails. Communication can be time or event controlled and also individually configured for each process value. The RTU3030C reports any values exceeding defined threshold levels immediately using SMS or email – even when in sleep mode – to enable a rapid response by service personnel. Users can switch the RTU3030C over to the service mode for maintenance operations such as exchanging batteries without loss of data.

The Simatic RTU3030C can be conveniently configured and the firmware updated with the aid of a standard web browser. It can also be linked to the control system Simatic PCS 7 or to Simatic WinCC using the TeleControl Server Basic software package. Direct connection to Simatic PCS 7 TeleControl or Simatic WinCC/TeleControl is also possible using the telecontrol protocols IEC 60870-5-104 and DNP3. In this way, support for wide-ranging telecontrol protocols enables flexible connection to any optional SCADA systems.

, Siemens

News material on the Site is copyright and belongs to the Company or to its third party news provider, and all rights are reserved. Any User who accesses such material may do so only for its own personal use, and the use of such material is at the sole risk of the User. Redistribution or other commercial exploitation of such news material is expressly prohibited. Where such news material is provided by a third party, each User agrees to observe and be bound by the specific terms of use applying to such news material. We do not represent or endorse the accuracy or reliability of any of the info contained in any news or external websites referred to in the news.

Should the content or the design of these sites violate third parties rights or legal prescriptions, we kindly ask you to send us a respective message without invoice or cost. We guarantee that passages where the claim is considered as justified will be removed immediately, without any necessity to involve any lawyer into this issue. We will reject any claim caused by submission of a honorary note in this regard without any prior contact and confirmation of the issueby us and we reserve the right ssue counter claim ourselves because of violation of aforesaid conditions.



Info Grid

Glass studies

Updated worldwide glass study 2019

plants.glassglobal.com

Updated hollow glass study 2019

Request more information

Updated float glass study 2019

Request more information

Company Profile



Updated worldwide glass market study 2019 available now for flat, container glass and tableware

We have updated our international studies on flat glass, container glass and tableware for 2019.

This unique software provides a global overview about glass producers and technical details. Easy to use and clear tables summarize information and data about glass makers such as: Glass types: flat glass, container glass, tableware, production capacities in regions and countries, number of furnaces, furnace types, year of construction, glass types and sub-types, products, project information, special news and downloads.

Further databases supplying demoscopic data and import and export data complete the market survey. Based on these data, prepare individual country profiles with information about local production capacities, local market sizes and expected demand in the future.

Request your offer via plants.glassglobal.com.

Updated Hollow glass study 2019

X

Updated Float glass study 2019

X